prednisone and its Impurities

Prednisone mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases. It is a glucocorticoid medication. It is available as a generic medication.Reference standards of Prednisone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 37 results for prednisone Impurities
PA 43 17000

Prednisone

Prednisone

  • Catalogue No.:PA 43 17000

  • CAS :

    53-03-2

  • Molecular Formula : C21H26O5

  • Molecular Weight : 358.43

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PA 43 17010

Prednisone - Impurity A

Cortisone

  • Catalogue No.:PA 43 17010

  • CAS :

    53-06-5

  • Molecular Formula : C21H28O5

  • Molecular Weight : 360.44

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PA 43 17020

Prednisone - Impurity B

Prednisolone

  • Catalogue No.:PA 43 17020

  • CAS :

    50-24-8

  • Molecular Formula : C21H28O5

  • Molecular Weight : 360.44

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PA 43 17030

Prednisone - Impurity C

Prednisone 21-Aldehyde

  • Catalogue No.:PA 43 17030

  • CAS :

    70522-55-3

  • Molecular Formula : C21H24O5

  • Molecular Weight : 356.41

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PA 43 17040

Prednisone - Impurity D

Deltacortinene

  • Catalogue No.:PA 43 17040

  • CAS :

    10184-69-7

  • Molecular Formula : C21H26O4

  • Molecular Weight : 342.43

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PA 43 17050

Prednisone - Impurity E

Prednisone Acetate

  • Catalogue No.:PA 43 17050

  • CAS :

    125-10-0

  • Molecular Formula : C23H28O6

  • Molecular Weight : 400.46

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PA 43 17100

Prednisone - Impurity J

17α-Hydroxy-3,11-dioxoandrosta-1,4-diene-17β-carboxylic Acid

  • Catalogue No.:PA 43 17100

  • CAS :

    78261-67-3

  • Molecular Formula : C20H24O5

  • Molecular Weight : 344.40

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PA 43 17110

Prednisone - Impurity K

Androsta-1,4-diene-3,11,17-trione

  • Catalogue No.:PA 43 17110

  • CAS :

    7738-93-4

  • Molecular Formula : C19H22O3

  • Molecular Weight : 298.38

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PA 43 17120

Prednisone - Impurity L

Prednisolone Acetate

  • Catalogue No.:PA 43 17120

  • CAS :

    52-21-1

  • Molecular Formula : C23H30O6

  • Molecular Weight : 402.48

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PA 43 17510

Prednisone Phosphate

Prednisone Phosphate

  • Catalogue No.:PA 43 17510

  • CAS :

    57099-40-8

  • Molecular Formula : C21H27O8P

  • Molecular Weight : 438.41

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PA 43 17520

3,20-Disemicarbazone-17,21-dihydroxy-pregna-1,4-diene-3,11,20-trione 21-Acetate

3,20-Disemicarbazone-17,21-dihydroxy-pregna-1,4-diene-3,11,20-trione 21-Acetate

  • Catalogue No.:PA 43 17520

  • CAS :

    115097-56-8

  • Molecular Formula : C25H34N6O6

  • Molecular Weight : 514.57

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PA 43 17530

(17Z)-20-Hydroxy-3,11-dioxopregna-1,4,17(20)-trien-21-al

(17Z)-20-Hydroxy-3,11-dioxopregna-1,4,17(20)-trien-21-al

  • Catalogue No.:PA 43 17530

  • CAS :

    118724-35-9

  • Molecular Formula : C21H24O4

  • Molecular Weight : 340.41

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PA 43 17540

21-Hydroxypregna-1,4,16-triene-3,11,20-trione

21-Hydroxypregna-1,4,16-triene-3,11,20-trione

  • Catalogue No.:PA 43 17540

  • CAS :

    102447-86-9

  • Molecular Formula : C21H24O4

  • Molecular Weight : 340.41

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PA 43 17550

(8S,8'S,9S,9'S,10R,10'R,13S,13'S,14S,14'S,17R,17'R)-17,17'-(2,3-Dihydroxysuccinyl)bis(17-hydroxy-10,13-dimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dione)

(8S,8'S,9S,9'S,10R,10'R,13S,13'S,14S,14'S,17R,17'R)-17,17'-(2,3-Dihydroxysuccinyl)bis(17-hydroxy-10,13-dimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dione)

  • Catalogue No.:PA 43 17550

  • CAS :

    NA

  • Molecular Formula : C42H50O10

  • Molecular Weight : 714.84

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PA 43 17560

6β-Hydroxyprednisone

6β-Hydroxyprednisone

  • Catalogue No.:PA 43 17560

  • CAS :

    95283-34-4

  • Molecular Formula : C21H26O6

  • Molecular Weight : 374.43

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PA STI 074640

Prednisone-d4 (Major)

Prednisone-d4 (Major)

  • Catalogue No.:PA STI 074640

  • CAS :

    NA

  • Molecular Formula : C21H22D4O5

  • Molecular Weight : 362.46

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PA STI 074650

Prednisone 21-Acetate-d3

Prednisone 21-Acetate-d3

  • Catalogue No.:PA STI 074650

  • CAS :

    NA

  • Molecular Formula : C23H25D3O6

  • Molecular Weight : 403.48

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PA IPIPRS 129 15

Prednisone (IPRS/129/15)-from IPC

  • Catalogue No.:PA IPIPRS 129 15

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

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PA JP0187

Prednisolone Succinate (JP 0187)

Prednisolone Succinate (JP 0187)

  • Catalogue No.:PA JP0187

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPP2900000

Prednisone (P2900000)

Prednisone (P2900000)

  • Catalogue No.:PA EPP2900000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1559006

Prednisone (1559006)

Prednisone (1559006)

  • Catalogue No.:PA USP1559006

  • CAS :

    53-03-2

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1559505

Prednisone Tablets (1559505)

Prednisone Tablets (1559505)

  • Catalogue No.:PA USP1559505

  • CAS :

    53-03-2

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA BP553RB

prednisone (553RB)

prednisone (553RB)

  • Catalogue No.:PA BP553RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 43 0171000

4,5-Dihydro Prednisone

4,5-Dihydro Prednisone

  • Catalogue No.:PA 43 0171000

  • CAS :

    103881-93-2

  • Molecular Formula : C21H28O5

  • Molecular Weight : 360.45

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PA 43 0171001

9,11β-Epoxidetriamcinolone

9,11β-Epoxidetriamcinolone

  • Catalogue No.:PA 43 0171001

  • CAS :

    215095-77-5

  • Molecular Formula : C21H26O6

  • Molecular Weight : 374.43

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PAI 43 017001

2-((8S,9S,10R,13S,14S,17R)-17-Hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl 4-methylbenzenesulfonate

2-((8S,9S,10R,13S,14S,17R)-17-Hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl 4-methylbenzenesulfonate

  • Catalogue No.:PAI 43 017001

  • CAS :

    110574-10-2

  • Molecular Formula : C28H32O7S

  • Molecular Weight : 512.62

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PAI 43 017002

(8S,9S,10R,13S,14S,17R)-17-Hydroxy-17-(2-iodoacetyl)-10,13-dimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dione

(8S,9S,10R,13S,14S,17R)-17-Hydroxy-17-(2-iodoacetyl)-10,13-dimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dione

  • Catalogue No.:PAI 43 017002

  • CAS :

    55786-16-8

  • Molecular Formula : C21H25IO4

  • Molecular Weight : 468.33

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PA IPRSP005

Prednisone (IPRSP005) - from IPC

Prednisone (IPRSP005) - from IPC

  • Catalogue No.:PA IPRSP005

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 43 0171004

9Beta,11beta-epoxy-16alpha,17,21-trihydroxypregna-1,4-diene-3,20-dione

9Beta,11beta-epoxy-16alpha,17,21-trihydroxypregna-1,4-diene-3,20-dione

  • Catalogue No.:PA 43 0171004

  • CAS :

    94088-91-2

  • Molecular Formula : C21H26O6

  • Molecular Weight : 374.43

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PA 43 0171005

(9S,10R,13S,17R)-17-(4-((9S,10R,13S,17S)-10,13-Dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2,3-dihydroxy-4-oxobutanoyl)-17-hydroxy-10,13-dimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dione

(9S,10R,13S,17R)-17-(4-((9S,10R,13S,17S)-10,13-Dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2,3-dihydroxy-4-oxobutanoyl)-17-hydroxy-10,13-dimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dione

  • Catalogue No.:PA 43 0171005

  • CAS :

    NA

  • Molecular Formula : C42H50O9

  • Molecular Weight : 698.85

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PA 43 0171006

Prednisone Dimer Impurity

Prednisone Dimer Impurity

  • Catalogue No.:PA 43 0171006

  • CAS :

    NA

  • Molecular Formula : C42H50O9

  • Molecular Weight : 698.85

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PA IPRSP067

Prednisone (IPRSP067)

Prednisone (IPRSP067)

  • Catalogue No.:PA IPRSP067

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA IPRSP088

Prednisone Tablet (IPRSP088)

Prednisone Tablet (IPRSP088)

  • Catalogue No.:PA IPRSP088

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 43 0171007

(8S,9S,10R,13S,14S,17R)-17-Hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carbaldehyde

(8S,9S,10R,13S,14S,17R)-17-Hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carbaldehyde

  • Catalogue No.:PA 43 0171007

  • CAS :

    NA

  • Molecular Formula : C20H24O4

  • Molecular Weight : 328.41

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PA 43 0171008

((4aS,4bS,10aR,10bS,11S,12aS)-11-Hydroxy-10a,12a-dimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl dihydrogen phosphate

((4aS,4bS,10aR,10bS,11S,12aS)-11-Hydroxy-10a,12a-dimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl dihydrogen phosphate

  • Catalogue No.:PA 43 0171008

  • CAS :

    NA

  • Molecular Formula : C21H29O7P

  • Molecular Weight : 424.43

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PA 43 0171009

Prednisone 17-formate

Prednisone 17-formate

  • Catalogue No.:PA 43 0171009

  • CAS :

    57099-39-5

  • Molecular Formula : C22H26O6

  • Molecular Weight : 386.44

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PA 43 0171010

(8S,9S,10R,13S,14S,17R)-17-Hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-5,6,7,8,9,10,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-3,11(4H)-dione

(8S,9S,10R,13S,14S,17R)-17-Hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-5,6,7,8,9,10,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-3,11(4H)-dione

  • Catalogue No.:PA 43 0171010

  • CAS :

    103957-08-0

  • Molecular Formula : C21H28O5

  • Molecular Weight : 360.45

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CPHI INDIA- 28, 30 November